We can all agree that those damn dirty green koopas simply don't know how to walk on platforms, right? What with their tiny non-wings and everything, it's clearly a jibe at their poor physical abilities when compared to red koopas. It's OK for a red koopa to say all that though, because it's good natured ribbing that everyone knows to be true! Also, Bowser is a lot more even tempered than everyone assumes!
